7049790 has 48 divisors (see below), whose sum is σ = 19998576. Its totient is φ = 1708800.

The previous prime is 7049789. The next prime is 7049821. The reversal of 7049790 is 979407.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2571 + ... + 4550.

It is an arithmetic number, because the mean of its divisors is an integer number (416637).

Almost surely, 2^7049790 is an apocalyptic number.

7049790 is an abundant number, since it is smaller than the sum of its proper divisors (12948786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7049790 is a wasteful number, since it uses less digits than its factorization.

7049790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7145 (or 7142 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 7049790 is about 2655.1440638881. The cubic root of 7049790 is about 191.7455940427.

The spelling of 7049790 in words is "seven million, forty-nine thousand, seven hundred ninety".